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Octagon
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∙ 13y ago
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Why do you need polyhedrons?
To study solid objects whose faces are all polygons.
A Solid formed by polygons whose base can be any polygon and the other faces are triangles is what?
pyramid
What does the word poly hedron mean?
A polyhedron is a solid object all of whose faces are polygons.
What is polyhedron crystal?
It is a crystal, all of whose faces are polygons.
A polyhedron whose faces are identical regular polygons?
Platonic solids.
What is required for a polyhedron?
It is a 3-dimensional shape whose faces are all polygons.
What is meant by the word face in terms of platonic solid?
A platonic solid is a special kind of polyhedron. A polyhedron is a 3-D figure whose faces are polygons.In a platonic solid all faces are identical regular polygons. A polyhedron has faces, edges, and vertices. The numbers of each are related by Euler's formula, V+F=E+2
How is a shape a polyhedron?
A polyhedron is a 3-dimensional shape whose faces are all polygons.
What is a polyhedron with two parallel congruent bases and other faces being parallelograms?
It is a prismoid - a prism-like solid whose lateral faces are not perpendicular to the bases.It is a prismoid - a prism-like solid whose lateral faces are not perpendicular to the bases.It is a prismoid - a prism-like solid whose lateral faces are not perpendicular to the bases.It is a prismoid - a prism-like solid whose lateral faces are not perpendicular to the bases.
What does polyhedron mean in elementary school?
Start with the definition of a polygon. A polygon is a 2-dimensional (flat) surface all of whose boundaries are straight lines. Then, a polyhedron is a 3-dimensional (solid) object all of whose faces are polygons.
What is a solid flat surfaces that are polygons?
One whose boundaries are straight lines.
How many lateralfaces does prism have?
A prism whose ends are polygons with n sides will have 2n + 2 faces in all.
